Hancock County, IA Events Event Categories Arts and Crafts Shows Car Shows Expos Festivals Fundraisers Horse Shows Tractor Shows Hancock County Event OutlookJuly 17, 2025 National Hobo Convention - BrittJuly 26, 2025 Watermelon Day - GoodellAugust 8, 2025 Britt Draft Horse Show - Britt View our full calendar of events